Building Energy Codes Program

The Building Energy Codes Program (BECP) establishes standards for designing and constructing buildings that use energy efficiently. These codes specify minimum requirements for insulation, lighting, heating, cooling, and ventilation to reduce energy consumption and greenhouse gas emissions. By adhering to these codes, buildings become more sustainable, save occupants money on energy bills, and contribute to environmental conservation. The program supports states and local governments in adopting, updating, and enforcing these standards, ensuring a consistent approach to energy-efficient building practices nationwide.